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Worksheet
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Curated OER

Order of Operations

For Students 4th - 6th
In this order of operations worksheet, students study, analyze and solve 8 math problems involving addition, subtraction, multiplication and division.
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Lesson Plan
Curated OER

Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. In this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to add and subtract.
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Worksheet
Curated OER

Religious Book Sales Climb

For Students 5th - 6th
In this analyzing data worksheet, students review a graph from the USA Today. Students study the graph and answer four questions about the graph. There are also two extension questions included.
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Lesson Plan
Curated OER

Cost Effective Buying

For Teachers 3rd - 8th
Learners complete a worksheet that asks them to calculate the true energy cost of various appliances. They compare appliances with energy saving features, rebates and other economical incentives.
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Unit Plan
BBC

Counting in French: Numbers 7 - 12

For Teachers Pre-K - 5th
Counting from seven to twelve in French is the foundational skill of a lesson from the BBC. Learners respond in French to the question, "How much is that?" (Ça fait combien?). The "Notes" and "Reinforcement" sections have inventive...
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Lesson Plan
Curated OER

Calculating Interest

For Teachers 5th - 7th
Students solve interest problems for bank accounts and loans to gain real life experience. They also review newspapers and find a car they wish to purchase then are given a rate and time of loan.
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Lesson Plan
Curated OER

Math Skills for Everyday: Filling Out Income Tax Forms

For Teachers Higher Ed
Students accurately assess their own income taxes using actual tax forms. They read and fill out the proper forms.
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Lesson Plan
Curated OER

Know the System

For Teachers 8th - 11th
Students identify the different systems of equations. In this algebra lesson, students solve systems of equations using graphing, elimination and substitution. They use the Ti to graph their systems.
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Lesson Plan
Curated OER

In Debt or Not In Debt

For Teachers 8th - 11th
Students investigate the use of credit cards. In this algebra lesson, students differentiate the interest rate of credit cards and how to stay debt free. They identify pros and cons of credit cards.
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Lesson Plan
Curated OER

Exploring the FTC using the TI

For Teachers 11th - 12th
Students use the Fundamental Theorem of Calculus to solve problems. In this calculus instructional activity, students use the TI to solve the graphing porting of the problem. They practice graphing functions and discuss their place in...
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Lesson Plan
Curated OER

Visualizing Integers

For Teachers 9th - 10th
Students create visuals on the TI Calculator to solve problems. For this algebra lesson, students perform basic operations with integers. They add, subtract, multiply and divide.
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Activity
Teach Engineering

Lighting in My Classroom Survey

For Teachers 6th - 8th Standards
How much energy does it take to light a room? Class members calculate the total wattage it takes to light the classroom. Through calculations, responsible scientists determine the cost of energy for the year, then figure out how much...
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Lesson Plan
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Teach Engineering

Levers that Lift

For Teachers 7th - 9th
Introduce your class to to the remaining three simple machines-- the lever, pulley, and the wheel-and-axle with a plan that includes the three different types of levers in the discussion of levers. The instructional activity continues...
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Worksheet
Curated OER

Organizing Data

For Students 7th - 9th
In this data worksheet, learners convert measurements to significant notation and determine the number of significant digits. This worksheet has 4 fill in the blank and 2 short answer questions.
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Lesson Plan
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Teach Engineering

The Advantage of Machines

For Teachers 7th - 9th Standards
Show your students how to make their work easier. The first lesson in a series of 10 introduces the class to work and the way simple machines can be make work easier. The simple machines scholars can find in everyday items are inclined...
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Lesson Plan
Illustrative Mathematics

Puppy Weights

For Teachers 6th - 7th Standards
Nobody can say no to puppies, so lets use them in math! Your learners will take puppy birth weights and organize them into different graphs. They can do a variety of different graphs and detail into the problem based on your classroom...
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Lesson Plan
Illustrative Mathematics

Rolling Dice

For Teachers 6th - 8th Standards
Rolling dice is a great way for your mathematicians to get a hands-on approach to probabilities. Use the chart to record whether they rolled a six during ten attempts. Calculate results individually (or in small groups) and then record...
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Lesson Plan
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WindWise Education

What Factors Influence Offshore Wind?

For Teachers 6th - 8th Standards
What is that out in the water on the horizon? Teams work together to study the coastline using maps to determine the best and worst locations to place an offshore wind farm. The teams then build a scale model wind farm to see what it...
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Interactive
CK-12 Foundation

Finding Exact Trigonometric Values Using Double Angle Identities: Trig Values Using Double and Half Angle Formulas

For Students 10th - 12th
The more you know, the more you can learn. Scholars apply the double angle and half angle formulas to determine trig values based on known values. They use an interactive that provides sine and cosine values to aid calculations.
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Unit Plan
2
2
Mathematics Vision Project

Quadratic Equations

For Teachers 10th - 12th Standards
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Lesson Plan
Curated OER

Moles Lab Activities

For Teachers 9th - 12th
General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific teacher...
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Lesson Plan
Center Science Education

CO2: How Much Do You Spew?

For Teachers 6th - 12th
Split your earth science or environmental studies class into groups and give each a scenario card. Scenario cards describe the lifestyles of 10 different fictitious families, focusing on their energy usage. Carbon dioxide emissions are...
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Lesson Plan
Curated OER

Bubble and Boyle

For Teachers 6th - 8th
Even middle schoolers still enjoy experimenting with bubbles! They execute a series of experiments enabling them to distinguish between convex and concave surfaces, explore the properties of buoyancy, surface tension, and density,...
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Lesson Plan
Curated OER

Secret Formulas

For Teachers 3rd - 5th
Learners calculate the perimeter of rectangles and squares. They imagine trying to build a fence around a yard or trying to determine how much paint they need to paint a room. They also develop formulas and procedures for determining the...

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